Fish Pie With Fresh and Smoked Salmon

Ingredients

• 1 bay leaf
• 1/2 tsps black peppercorns
• 1 Tbsp butter
• 240 ml chicken stock
• 2 tsps cornstarch
• 1 tsp dried chives
• 1 tsp dried tarragon
• 122 1/2 ml plain greek
• 1 Tbsp horseradish
• 1 tsp lemon juice
• 3 Tbsps milk
• 1 Tbsp olive oil
• 1 onion
• 2 medium potatoes
• 113.4 g dry smoked salmon
• 226.8 g fresh salmon
• 226.8 g savoy cabbage
• 120 ml white wine